<!DOCTYPE html>
<html>
<head>
    <!-- 页面meta -->
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>阿拉尔幼儿接种系统</title>
    <meta name="description" content="阿拉尔幼儿接种系统">
    <meta name="keywords" content="阿拉尔幼儿接种系统">
    <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
    <!-- 引入样式 -->
    <link rel="stylesheet" href="../plugins/elementui/index.css">
    <link rel="stylesheet" href="../plugins/font-awesome/css/font-awesome.min.css">
    <link rel="stylesheet" href="../css/style.css">
    <!-- 引入组件库 -->
    <script type="text/javascript" src="../js/jquery.min.js"></script>
    <script src="../js/vue.js"></script>
    <script src="../plugins/elementui/index.js"></script>
    <script src="../js/axios-0.18.0.js"></script>
    <style>
        .datatable {
            position: relative;
            box-sizing: border-box;
            -webkit-box-flex: 1;
            width: 100%;
            max-width: 100%;
            font-size: 14px;
            color: rgb(96, 98, 102);
            overflow: hidden;
            flex: 1 1 0%;
        }

        .datatable td, .datatable th {
            padding: 12px 0;
            min-width: 0;
            -webkit-box-sizing: border-box;
            box-sizing: border-box;
            text-overflow: ellipsis;
            vertical-align: middle;
            position: relative;
            text-align: left;
        }
    </style>
</head>
<body class="hold-transition">
<div id="app">
    <div class="content-header">
        <h1>权限管理
            <small>角色管理</small>
        </h1>
        <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
            <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>权限管理</el-breadcrumb-item>
            <el-breadcrumb-item>角色管理</el-breadcrumb-item>
        </el-breadcrumb>
    </div>
    <div class="app-container">
        <div class="box">
			<div class="filter-container">
			    <el-input placeholder="角色名" v-model="pagination.queryString" style="width: 200px;"
			              class="filter-item"></el-input>
			    <el-button @click="_findPage()" class="dalfBut">查询</el-button>
			    <el-button type="primary" class="butT" @click="handleCreate()">新建角色</el-button>
			</div>
            <el-table size="small" current-row-key="id" :data="dataList" stripe highlight-current-row>
                <el-table-column type="index" align="center" label="序号"></el-table-column>
                <el-table-column prop="name" label="角色名" align="center"></el-table-column>
                <el-table-column prop="keyword" label="角色关键词" align="center"></el-table-column>
                <el-table-column prop="description" label="角色描述" align="center"></el-table-column>
                <el-table-column label="操作" align="center">
                    <template slot-scope="scope">
                        <el-button type="primary" size="mini" @click="handleAdd(scope.row)">添加权限</el-button>
                    </template>
                </el-table-column>
            </el-table>

            <!-- 编辑标签弹层 -->
            <div class="add-form">
                <el-dialog title="编辑检查组" :visible.sync="dialogFormVisible4Edit" v-if="dialogFormVisible4Edit">
                    <div class="checkScrol">
                        <table class="datatable">
                            <thead>
                            <tr>
                                <th>序号</th>
                                <th>权限名</th>
                                <th>权限关键词</th>
                                <th>权限描述</th>
                                <th>选择</th>
                            </tr>
                            </thead>
                            <tbody>
                            <tr v-for="(c, index) in tableData">
                                <td><label :for="c.id">{{index + 1}}</label></td>
                                <td><label :for="c.id">{{c.name}}</label></td>
                                <td><label :for="c.id">{{c.keyword}}</label></td>
                                <td><label :for="c.id">{{c.description}}</label></td>
                                <td>
                                    <input :id="c.id" v-model="permissionIds" type="checkbox" :value="c.id">
                                </td>
                            </tr>
                            </tbody>
                        </table>
                    </div>
                    <div slot="footer" class="dialog-footer">
                        <el-button @click="dialogFormVisible4Edit = false">取消</el-button>
                        <el-button type="primary" @click="handleUpdate()">确定</el-button>
                    </div>
                </el-dialog>
            </div>
        </div>
    </div>
</div>
</body>

<script>
    const vue = new Vue({
        el: '#app',
        data: {
			pagination: {
			    currentPage: 1,
			    pageSize: 10,
			    total: 0,
			    queryString: null
			},
			
            dataList: [],                   //列表数据
            tableData: [],                  //所有的权限数据
            permissionIds: [],              //新增和编辑表单中检查项对应的复选框，基于双向绑定可以进行回显和数据提交
            dialogFormVisible4Edit: false,   //控制编辑窗口显示/隐藏
            rId : 0
        },
        created() {
            this.findPage();
        },
        methods: {
            // 弹出添加权限窗口  回显权限数据
            handleAdd(row) {
                this.dialogFormVisible4Edit = true;
                this.rId = row.id;
                // 发送ajax请求查询所有的权限数据
                axios.get("/permission/findAll.do").then((res) => {
                    if (res.data.flag) {
                        this.tableData = res.data.data;

                        // 发送 ajax请求, 查找该角色拥有哪些权限
                        axios.get("/role/findPermissionsByRoleId.do?roleId=" + row.id).then((res) =>{
                            if(res.data.flag){
                                this.permissionIds = res.data.data;
                            }else{
                                this.$message.error(res.data.message);
                            }
                        });

                    } else {
                        this.$message.error(res.data.message);
                    }
                });
            },

            //查询数据
            findPage() {
                axios.get("/role/findAll.do").then((res) => {
                    this.dataList = res.data.data;
                });
            },

            // 更新角色所对应的权限
            handleUpdate(){
                axios.put("/role/updatePermissionAndRoleId.do?roleId="+this.rId, this.permissionIds).then((res) => {
                    this.dialogFormVisible4Edit = false;

                    if(res.data.flag){
                        this.$message({
                            type:'success',
                            message:res.data.message
                        });
                    }else{
                        this.$message.error(res.data.message);
                    }
                });
            }
        }
    });
</script>
</html>
